The water authority charges $20.00 per month for the meter rent, $2.00 for the first 1 000 litres and $0.20 for each additional 100 litres. What is the total bill for 2400 litres used in one month?

The introduction of machines in agriculture results in the unemployment or farm workers.

The type of unemployment these workers suffer is

Many leaves are adapted to photosynthesise effectively by having:

The gross profit of a firm is $3,600, bad debts $100, rent paid $120, rent prepaid $20, general expenses $80 and discount received $110. The net profit is

To which category of software does Microsoft Works belong?

Which of the following can cross the placenta from mother to fetus?

A contractor completed five-ninths of a job before a second contractor completed an additional one-third. What fraction of the job is left undone?

THE ITEM refer to the following family functions.

The family provides food, clothing and shelter for the children.

The catalyst in the Haber Process is:

$x is divided among three boys, Ryan, Keith and Andrew, in the ratio 2 : 3 : 7, respectively. If Andrew gets $15 more than Keith, what is the value of x ?

The role of the Opposition in Parliament can BEST be described as

When dilute sulphuric acid is electrolysed the two gases produced are hydrogen and:

Which one of the following statements about an ammeter is NOT true?

The group of elements whose molecules and atoms are the same is called:

Mrs. Green is a dry goods merchant. Which of the following transactions would result in a debit to her Cash Account?

When a person who has diabetes injects himself with insulin it:

The statements refer to a fuse. Which one is true?

Cooking food improves all of these EXCEPT for:

Which of the following documents may be used to inform a customer of an undercharge on an invoice?

The wall of the heart is made of: